The Vikings released Mannion on Tuesday, Chris Tomasson of the St. Paul Pioneer Press reports.

EDGE Analysis

Mannion and Kellen Mond were both let go Tuesday after competing for the No. 2 gig during training camp, leaving recently acquired Nick Mullens as the top backup behind Kirk Cousins. Mannion, a 2015 third-round pick, had a solid preseason, but it's unclear what kind of attention he'll receive as a free agent.